Current code prematurely sends out PRLI before authentication application
has given the OK to do so. This causes PRLI failure and session teardown.
Prevents PRLI from going out before authentication app gives the OK.
Link: https://lore.kernel.org/r/20220608115849.16693-7-njavali@marvell.com
Fixes:
91f6f5fbe87b ("scsi: qla2xxx: edif: Reduce connection thrash")
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Quinn Tran <qutran@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
if (qla_bsg_check(vha, bsg_job, fcport))
return 0;
- if (fcport->loop_id == FC_NO_LOOP_ID) {
+ if (EDIF_SESS_DELETE(fcport)) {
ql_dbg(ql_dbg_edif, vha, 0x910d,
"%s ELS code %x, no loop id.\n", __func__,
bsg_request->rqst_data.r_els.els_code);
(DBELL_ACTIVE(_fcport->vha) && \
(_fcport->disc_state == DSC_LOGIN_AUTH_PEND))
+#define EDIF_SESS_DELETE(_s) \
+ (qla_ini_mode_enabled(_s->vha) && (_s->disc_state == DSC_DELETE_PEND || \
+ _s->disc_state == DSC_DELETED))
+
#endif /* __QLA_EDIF_H */
break;
case DSC_LOGIN_PEND:
- if (fcport->fw_login_state == DSC_LS_PLOGI_COMP)
+ if (vha->hw->flags.edif_enabled)
+ break;
+
+ if (fcport->fw_login_state == DSC_LS_PLOGI_COMP) {
+ ql_dbg(ql_dbg_disc, vha, 0x2118,
+ "%s %d %8phC post %s PRLI\n",
+ __func__, __LINE__, fcport->port_name,
+ NVME_TARGET(vha->hw, fcport) ? "NVME" : "FC");
qla24xx_post_prli_work(vha, fcport);
+ }
break;
case DSC_UPD_FCPORT: